Objective To manufacture adriamycin porous tricalcium phosphate (A PTCP) ceramic drug delivery system (DDS)as a possible method for bone defect treatment after bone tumor operation.

• 目的研制阿霉素-多孔磷酸三钙(A-PTCP)陶瓷缓释体,为骨肿瘤保肢治疗术后骨缺损的修复提供新方法。